1 files changed, 28 insertions, 0 deletions
diff --git a/platform/testFramework/src/com/intellij/testFramework/ProjectViewTestUtil.java b/platform/testFramework/src/com/intellij/testFramework/ProjectViewTestUtil.java
index 66b59d06d200..548c312614d4 100644
--- a/platform/testFramework/src/com/intellij/testFramework/ProjectViewTestUtil.java
+++ b/platform/testFramework/src/com/intellij/testFramework/ProjectViewTestUtil.java
@@ -15,17 +15,27 @@
  */
 package com.intellij.testFramework;
 
+import com.intellij.ide.projectView.ProjectView;
 import com.intellij.ide.projectView.ProjectViewNode;
 import com.intellij.ide.projectView.impl.AbstractProjectViewPSIPane;
+import com.intellij.ide.projectView.impl.ProjectViewImpl;
 import com.intellij.ide.projectView.impl.nodes.BasePsiNode;
 import com.intellij.ide.util.treeView.AbstractTreeNode;
 import com.intellij.ide.util.treeView.AbstractTreeStructure;
+import com.intellij.openapi.extensions.Extensions;
+import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.Queryable;
 import com.intellij.openapi.util.MultiValuesMap;
 import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.openapi.wm.ToolWindow;
+import com.intellij.openapi.wm.ToolWindowAnchor;
+import com.intellij.openapi.wm.ToolWindowEP;
+import com.intellij.openapi.wm.ToolWindowId;
+import com.intellij.openapi.wm.ex.ToolWindowManagerEx;
 import com.intellij.psi.PsiElement;
 import com.intellij.psi.util.PsiUtilCore;
 import com.intellij.util.Function;
+import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.junit.Assert;
 
@@ -151,4 +161,22 @@ public class ProjectViewTestUtil {
     DefaultMutableTreeNode nodeForElement = getNodeForElement(element, pane);
     return nodeForElement != null && isExpanded((DefaultMutableTreeNode)nodeForElement.getParent(), pane);
   }
+
+  public static void setupImpl(@NotNull Project project, boolean loadPaneExtensions) {
+    ToolWindowManagerEx toolWindowManager = ToolWindowManagerEx.getInstanceEx(project);
+    ToolWindow toolWindow = toolWindowManager.getToolWindow(ToolWindowId.PROJECT_VIEW);
+
+    if (toolWindow == null) {
+      ToolWindowEP[] beans = Extensions.getExtensions(ToolWindowEP.EP_NAME);
+      for (final ToolWindowEP bean : beans) {
+        if (bean.id.equals(ToolWindowId.PROJECT_VIEW)) {
+          toolWindow = toolWindowManager.registerToolWindow(bean.id, new JLabel(), ToolWindowAnchor.fromText(bean.anchor), project,
+                                                            false, bean.canCloseContents);
+          break;
+        }
+      }
+    }
+
+    ((ProjectViewImpl)ProjectView.getInstance(project)).setupImpl(toolWindow, loadPaneExtensions);
+  }
 }